Some aquatic animals are highly social, like dolphins, while others, like sharks, are mostly loners. Read all about how and why dolphins, whales, sea lions, and

A collection of three pathfinders previously published in 2000. "Birds" explores various aspects of the world of birds, including their physical structure, habi

PBS’s successful animated show Wild Kratts joins the adventures of zoologists Chris and Martin Kratt as they travel to animal habitats around the globe. Along

Experience an underwater adventure! From sea dragons and octopuses to coral reefs and kelp forests, Undersea Encounters take young readers to the ocean depths l

Talkative and friendly, bottlenose dolphins are always up for some fun. They love playing tag and racing through waves. These dolphins form strong relationships